Which angles are supplementary? ∠lkm and ∠mkn ∠pko and ∠pkl ∠pko and ∠mkn ∠mkn and ∠okn

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?

What is the measure of angle x? a.101 b.158 c.44 d.79

What are the coordinates of the image of p for a dilation with center (0, 0) and scale factor 2